I think we have something here! We must not underestimate the DOM, for we have been given:
Application.saveFindChangeQuery (queryName: string , searchMode: SearchModes )
Adobe InDesign CS6 (8.0) Object Model
Saves the specified find/change query.
queryName: Data Type: string
The query to save.
searchMode: Data Type: SearchModes
The search mode.
This looks very hopeful. I'm going to check this out in detail.
Excellent Uwe, thank you!
Ariel